Behavioral task
behavioral1
Sample
57eec32fb4d9a725f6404a3406a4645bb62183e308d4d0754259506b57e09942.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
57eec32fb4d9a725f6404a3406a4645bb62183e308d4d0754259506b57e09942.exe
Resource
win10v2004-20240226-en
General
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Target
57eec32fb4d9a725f6404a3406a4645bb62183e308d4d0754259506b57e09942
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Size
118KB
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MD5
527dd3f3354306c0bc8e6847af1f97da
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SHA1
da18e5327836d40eee141e463ea9b00df97a3fef
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SHA256
57eec32fb4d9a725f6404a3406a4645bb62183e308d4d0754259506b57e09942
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SHA512
f3e7c9595988774b22da15ee14788f927b5defecb4a71d6da095a6f164b1c6f517b4dd1485cdd2e7e24856a00405bfae1eebf7b74d47eb8e5feea36f5ea09c3c
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SSDEEP
1536:CTWn1++PJHJXA/OsIZfzc3/Q8a0hcM0hcsTmXadjUSbcDemTPAZk+cLtdNlb9Pf0:KQSo76W2QZwKS7U
Malware Config
Signatures
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UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 57eec32fb4d9a725f6404a3406a4645bb62183e308d4d0754259506b57e09942 unpack001/out.upx
Files
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57eec32fb4d9a725f6404a3406a4645bb62183e308d4d0754259506b57e09942.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 24KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 4KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 8KB - Virtual size: 5KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 352B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ